[Bug 1956181] [NEW] Jabref missing dependency?

2022-01-02 Thread Tel-efza
Public bug reported: Tried to install jabref on KDE Neon (Ubuntu 20.04) and it fails to start with the following error message: ``` Exception in thread "main" java.lang.UnsatisfiedLinkError: Can't load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so ``` After installing `openjdk-

Re: [Bug 463078] Re: Dia export to Cairo PNG causes mangled text fonts

2015-10-22 Thread Tel
To asavah, check above I believe he said you need version 15.04 or better. However, I will admit I have not tested it, having moved to CentOS some years ago. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/b

[Bug 919429] Re: Munin "IO Service Time" graph gives completely implausible numbers

2012-01-31 Thread Tel
No thank you sir! The only problem remains how to explain to people that their data has turned upside down after they upgrade. Fortunately that's no problem of mine :-) At any rate, as far as I'm concerned that about fixes this bug... -- You received this bug notification because you are a membe

[Bug 924100] Re: CSV headers are wrong -- two missing columns

2012-01-30 Thread Tel
Here is the same in gnumeric format. Note that the columns do not line up. It does not make sense that the file_size would be 1 and the io_chunk_size would be 1327979580 because actually these headers should be two steps over. Actually file_size should really be 33000M and io_chunk_size should be

[Bug 924100] Re: CSV headers are wrong -- two missing columns

2012-01-30 Thread Tel
Here are two CSV outputs from bonnie++ that I generated (note the = lines are stuff I put in myself to separate the O_DIRECT trial run from the non O_DIRECT trial run). I've put all the outputs into a single file. The series was generated with: bonnie++ -f -s 33000:4096 -n 1024 -x4 -D Also, s

[Bug 924100] [NEW] CSV headers are wrong -- two missing columns

2012-01-30 Thread Tel
Public bug reported: If you run with -x4 or similar to output a CSV and then load up the CSV into a spreadsheet (e.g. gnumeric) then you see the columns don't line up with the headers properly. I believe that two extra header items are required. This is with Ubuntu 10.04.2 LTS bonnie++ version

[Bug 919429] Re: Munin "IO Service Time" graph gives completely implausible numbers

2012-01-25 Thread Tel
Here's the Disk Latency graph as a comparison -- similar information, but not exactly the same. ** Attachment added: "Disk Latency per device - by day" https://bugs.launchpad.net/ubuntu/+source/munin/+bug/919429/+attachment/2694149/+files/diskstats_latency-day.png -- You received this bug n

[Bug 919429] Re: Munin "IO Service Time" graph gives completely implausible numbers

2012-01-25 Thread Tel
For what it's worth, I've attached a graph of the same machine, running normally, with IO Service time over a day, after modification -- no random downward streaks to zero, much more readable, and the numbers actually make sense. ** Attachment added: "IO Service Time - by day (modified plugin)"

[Bug 919429] Re: Munin "IO Service Time" graph gives completely implausible numbers

2012-01-24 Thread Tel
Here is my suggestion, taking into account the "U" to mean NaN and also I note that you can get deep negative spikes when the counters clock over (unless I'm mistaken they are 32 bit counters, even on a 64 bit kernel, and yes I do seem to have managed to clock at least one over). LINE 202: prin

[Bug 919429] Re: Munin "IO Service Time" graph gives completely implausible numbers

2012-01-23 Thread Tel
Agree that the IO Service time is made somewhat redundant by the Disk Latency graph which shows much the same information. However, IO Service time itemises read and write, and after coming this far, seems a shame not to make the small fix to get it working properly. -- You received this bug noti

[Bug 919429] Re: Munin "IO Service Time" graph gives completely implausible numbers

2012-01-20 Thread Tel
http://munin- monitoring.org/browser/trunk/node/node.d.linux/iostat_ios.in?rev=121 (lines 147, 148, 149) Ha ha, sysadmins have been muddling over bogus values for the past 8 years. No one noticed all the readings were backwards, but I bet there have been plenty of reports handed to bosses over th

[Bug 919429] Re: Munin "IO Service Time" graph gives completely implausible numbers

2012-01-20 Thread Tel
I can see one problem in the file /usr/share/munin/plugins/iostat_ios as follows: LINE 202: print("${dev}_rtime.value ", ($rtime_diff != 0) ? ($rio_diff / $rtime_diff) : 0, "\n", LINE 203: "${dev}_wtime.value ", ($wtime_diff != 0) ? ($wio_diff / $wtime_diff) : 0, "

[Bug 919429] Re: Munin "IO Service Time" graph gives completely implausible numbers

2012-01-20 Thread Tel
Quite likely the kernel version may be significant here: Linux version 2.6.32-33-server (buildd@yellow) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) ) #70-Ubuntu SMP Thu Jul 7 22:28:30 UTC 2011 linux-headers-2.6.32-332.6.32-33.70 linux-headers-2.6.32-33-server

[Bug 919429] Re: Munin "IO Service Time" graph gives completely implausible numbers

2012-01-20 Thread Tel
Just for reference, here is a graph of IO operations, showing the additional load. The green line is /dev/md0 but that is a RAID mirror of /dev/sda and /dev/sdb so they are taking the load. NOTE: the load on /dev/sdc is constant and would typically be the drive taking the most load. This graph seem

[Bug 919429] Re: Munin "IO Service Time" graph gives completely implausible numbers

2012-01-20 Thread Tel
Here is the graph of the latency, also from munin. Showing the exact opposite to the other graph. This one gives an answer that I believe is correct (or at least it is plausible). Note that /dev/sdc is the fastest drive, and shows the lowest latency. Also note that when loaded heavily, the latency

[Bug 919429] Re: Munin "IO Service Time" graph gives completely implausible numbers

2012-01-20 Thread Tel
Here is the offending graph, from munin. NOTE: the purple line is the fast drive, and the yellow line is a slower drive, but for some strange reason the yellow line goes DOWN under additional load (should go UP I would expect). Also, the results are completely the other way to the latency graph.

[Bug 919429] Re: Munin "IO Service Time" graph gives completely implausible numbers

2012-01-20 Thread Tel
** Attachment added: "Versions and stuff from apport-cli" https://bugs.launchpad.net/bugs/919429/+attachment/2684644/+files/bug.apport -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/919429 Title:

[Bug 919429] [NEW] Munin "IO Service Time" graph gives completely implausible numbers

2012-01-20 Thread Tel
Public bug reported: Recently a process wrote lots of data to the disk (and I'll take responsibility for that) but the "Disk IOs per device" went up (makes sense) and the "Disk latency per device" also went up (yup, so far so good) but the "IO Service time" strangely went down! Yes, it showed more

[Bug 408016] Re: Xorg crashes when handed bad xrender glyph data

2010-01-04 Thread Tel
Made a tiny bit more progress, trying to get upstream wine bug re-opened but they want to fob the blame onto X11 and ignore their own problems, so chance of a quick solution is unlikely. Summary of the wine problem as far as I can tell: badly behaved win32 exe programs will call CreateFontIndirect

[Bug 408016] Re: Xorg crashes when handed bad xrender glyph data

2010-01-01 Thread Tel
Out on a limb, but the info might help someone :-( I've been tinkering with CentOS v5.4 and compiling wine-1.1.29-fe.tar.bz2 to run my EXE program. I've run up against similar problems (same hardware as above). Versions are: xorg-x11-drv-i810-1.6.5-9.25.el5 xorg-x11-server-Xorg-1.1.1-48.67.el5 J

[Bug 242844] Re: [ooo-build] cannot start OpenOffice.org with xvfb-run

2009-11-29 Thread Tel
On close inspection the soffice script is not the real culprit because although it always backgrounds the binary it also has "wait $!" right afterward so the critical behaviour occurs at a deeper level when the binary forks various layers of itself. I'd like to just add a comment here that it shou

[Bug 463078] Re: Dia export to Cairo PNG causes mangled text fonts

2009-10-28 Thread Tel
Possibly the locale might be relevant here: LANG=en_AU.UTF-8 GDM_LANG=en_AU.UTF-8 XTERM_LOCALE=en_AU.UTF-8 I tried changing the local to the basic "C" locale and got exactly the same result (just changing environment variables). My screen is only 1024x600 if that makes a difference (but fonts ons

[Bug 463078] Re: Dia export to Cairo PNG causes mangled text fonts

2009-10-28 Thread Tel
** Attachment added: "DIA source file with very simple drawing" http://launchpadlibrarian.net/34581919/text.dia -- Dia export to Cairo PNG causes mangled text fonts https://bugs.launchpad.net/bugs/463078 You received this bug notification because you are a member of Ubuntu Bugs, which is subs

[Bug 463078] Re: Dia export to Cairo PNG causes mangled text fonts

2009-10-28 Thread Tel
** Attachment added: "Output to PNG using Pixbuf" http://launchpadlibrarian.net/34581967/text_pixbuf.png -- Dia export to Cairo PNG causes mangled text fonts https://bugs.launchpad.net/bugs/463078 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 463078] Re: Dia export to Cairo PNG causes mangled text fonts

2009-10-28 Thread Tel
** Attachment added: "Output to PNG using Cairo" http://launchpadlibrarian.net/34581953/text_cairo.png -- Dia export to Cairo PNG causes mangled text fonts https://bugs.launchpad.net/bugs/463078 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 463078] [NEW] Dia export to Cairo PNG causes mangled text fonts

2009-10-28 Thread Tel
Public bug reported: Binary package hint: dia Description:Ubuntu 9.10 Release:9.10 dia 0.97-2 dia-common 0.97-2 dia-libs 0.97-2 libcairo2 1.8.8-2ubuntu1 libfreetype6 2.3.9-5 libpango1.0-0 1.26.0-1 libpango1.0-common 1.26.0-1 Method to demonstrate: load the file "text.dia" then expo

[Bug 416073] Re: [i965] [karmic][GM965] low intel graphics performance - again

2009-09-26 Thread Tel
glxgears runs smooth now. Seems to genlock at exactly 60 frames per second. Linux version 2.6.31-10-generic (bui...@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu1) ) #35-Ubuntu SMP Tue Sep 22 17:33:42 UTC 2009 xserver-xorg-video-intel 2:2.8.1-1ubuntu2 libgl1-mesa-dri

[Bug 416073] Re: [karmic][GM965] low intel graphics performance - again

2009-08-27 Thread Tel
I recently upgraded from Jaunty to Karmic and found that the 3D performance can be greatly effected by the kernel version. Using /usr/games/pinball as a reference ("Tux" table with effects turned off), I get: -- Linux version 2.6.27-14-generic (bui...@palmer) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubu

[Bug 408016] Re: Xorg crashes when handed bad xrender glyph data

2009-08-26 Thread Tel
A brief update... Upgrading to Karmic does *NOT* fix the X11 xrender crash. Same program "xrender_bug.c" will demonstrate the crash, same patch from above will block the NULL pointer. Tested against: xserver-xorg-core 2:1.6.3-1ubuntu4 My problems with wine also remain af

[Bug 408016] Re: Xorg crashes when handed bad xrender glyph data

2009-08-24 Thread Tel
For what it's worth, I found this wine bug: http://bugs.winehq.org/show_bug.cgi?id=17338 My wine application is giving very similar results, when I set: WINEDEBUG=+xrender,+synchronous I get this bit of trace: trace:xrender:LookupEntry found font in cache 0 trace:xrender:X11DRV_XRender_U

[Bug 408016] Re: Xorg crashes when handed bad xrender glyph data

2009-08-22 Thread Tel
This patch protects against "xrender_bug.c" program from above (see attached patch). At least the desktop remains stable. I still can't run my application under "wine", but the patched X gives these errors: X Error of failed request: BadLength (poly request too large or internal Xlib length er

[Bug 408016] Re: Xorg crashes when handed bad xrender glyph data

2009-08-05 Thread Tel
Did you try running the attached progam? -- Xorg crashes when handed bad xrender glyph data https://bugs.launchpad.net/bugs/408016 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com

[Bug 408016] Re: Xorg crashes when handed bad xrender glyph data

2009-08-02 Thread Tel
I have found that certain programs running under "wine" will trigger this crash. Recommended workaround to avoid the crash if you need to use some program that has problems... append to /etc/X11/xorg.conf Section "Extensions" Option "RENDER" "disable" EndSection -- Xorg crashes when handed bad x

[Bug 408016] Re: Xorg crashes when handed bad xrender glyph data

2009-08-02 Thread Tel
Have tested this against two different Nvidia graphics cards on ununtu (running the non-free Nvidia drivers) and Nvidia drivers seem to be completely immune to the crash. The crash did occur on a different machine also running "intel" driver and using "Mobile IntelĀ® GM45 Express Chipset" so this

[Bug 408016] Re: Xorg crashes when handed bad xrender glyph data

2009-08-02 Thread Tel
/var/log/Xorg.0.log.old ** Attachment added: "Xorg.0.log.old" http://launchpadlibrarian.net/29799939/Xorg.0.log.old -- Xorg crashes when handed bad xrender glyph data https://bugs.launchpad.net/bugs/408016 You received this bug notification because you are a member of Ubuntu Bugs, which is su

[Bug 408016] Re: Xorg crashes when handed bad xrender glyph data

2009-08-02 Thread Tel
Wants to link to wrong package... ** Package changed: xorg-air (Ubuntu) => xorg-server (Ubuntu) -- Xorg crashes when handed bad xrender glyph data https://bugs.launchpad.net/bugs/408016 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. --

[Bug 408016] Re: Xorg crashes when handed bad xrender glyph data

2009-08-02 Thread Tel
** Attachment added: "xrender_bug.c" http://launchpadlibrarian.net/29799552/xrender_bug.c -- Xorg crashes when handed bad xrender glyph data https://bugs.launchpad.net/bugs/408016 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- u

[Bug 408016] [NEW] Xorg crashes when handed bad xrender glyph data

2009-08-02 Thread Tel
Public bug reported: Binary package hint: xserver-xorg-air-core Description:Ubuntu 9.04 Release:9.04 xserver-xorg-core2:1.6.0-0ubuntu14 Backtrace: 0: /usr/X11R6/bin/X(xorg_backtrace+0x3b) [0x813518b] 1: /usr/X11R6/bin/X(xf86SigHandler+0x55) [0x80c7be5] 2: [0xb7fe

[Bug 103933] Re: Java install via Add/Remove crashed

2007-08-05 Thread Tel
I have seen the same error with the missing libjli.so when installing Java into an ubuntu chroot. Making sure that the /proc was correctly mounted in the chroot caused the error to go away. Seems that the binary /usr/lib/jvm/java-6-sun-1.6.0.00/bin/java checks inside its own /proc/self/exe to find